Thermal imager



FIG. 1 is a top, front right side perspective view of a thermal imagershowing our new design.

FIG. 2 is a bottom, rear left side perspective view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a right side elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a top plan view thereof.

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear elevation view thereof.

The broken lines in the figures depict portions of the thermal imager inwhich the design is embodied that form no part of the claimed design.

CLAIM The ornamental design for a thermal imager, as shown anddescribed.